Remove superfluous returns from t/harness6
Remove superfluous returns from t/harness6

rakudo/rakudo,labster/rakudo,samcv/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,nbrown/rakudo,rakudo/rakudo,tony-o/rakudo,usev6/rakudo,Gnouc/rakudo,MasterDuke17/rakudo,labster/rakudo,labster/rakudo,salortiz/rakudo,awwaiid/rakudo,tony-o/rakudo,salortiz/rakudo,awwaiid/rakudo,salortiz/rakudo,labster/rakudo,softmoth/rakudo,usev6/rakudo,nbrown/rakudo,rakudo/rakudo,tbrowder/rakudo,nbrown/rakudo,tbrowder/rakudo,labster/rakudo,usev6/rakudo,lucasbuchala/rakudo,nbrown/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,samcv/rakudo,jonathanstowe/rakudo,tony-o/rakudo,sjn/rakudo,samcv/rakudo,salortiz/rakudo,lucasbuchala/rakudo,MasterDuke17/rakudo,sjn/rakudo,jonathanstowe/rakudo,sjn/rakudo,Gnouc/rakudo,lucasbuchala/rakudo,salortiz/rakudo,awwaiid/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,rakudo/rakudo,tbrowder/rakudo,raydiak/rakudo,rakudo/rakudo,tony-o/rakudo,samcv/rakudo,usev6/rakudo,softmoth/rakudo,labster/rakudo,tony-o/rakudo,awwaiid/rakudo,lucasbuchala/rakudo,MasterDuke17/rakudo,softmoth/rakudo,lucasbuchala/rakudo,sjn/rakudo,nbrown/rakudo,softmoth/rakudo,raydiak/rakudo,softmoth/rakudo,samcv/rakudo,awwaiid/rakudo,tbrowder/rakudo,jonathanstowe/rakudo,sjn/rakudo,tony-o/rakudo,nbrown/rakudo,rakudo/rakudo,raydiak/rakudo,salortiz/rakudo,raydiak/rakudo,usev6/rakudo,jonathanstowe/rakudo,Gnouc/rakudo,Gnouc/rakudo,Gnouc/rakudo